Home / 41,379,894.77-57,106,026.47-23,045,180.27

Finding the Fourth Proportional to 41,379,894.77, 57,106,026.47 and 23,045,180.27

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Solution

The fourth proportional to 41,379,894.77, 57,106,026.47 and 23,045,180.27 is: 31,803,335.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,379,894.77 : 57,106,026.47 = 23,045,180.27 : x
  2. Step 2: Convert to fraction form
    41,379,894.77/57,106,026.47 = 23,045,180.27/x
  3. Step 3: Cross multiply
    41,379,894.77x = 57,106,026.47 × 23,045,180.27
  4. Step 4: Simplify right side
    41,379,894.77x = 1,316,018,674,276,624.50
  5. Step 5: Solve for x
    x = 1,316,018,674,276,624.50/41,379,894.77
  6. Step 6: Final answer
    x = 31,803,335.45

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.